🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 244 Days

Day: 19.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.93 AU - 0.95 AU

Year: 279 Days

Day: 32.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,759,156 km

• M1: 389,852 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.69 AU - 4.89 AU

Year: 3213 Days

Day: 21.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,759,156 km

• M1: 111,450 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.03 AU - 6.05 AU

Year: 3468 Days

Day: 41.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.23 AU - 5.33 AU

Year: 3719 Days

Day: 39.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,759,156 km

• M1: 1,626,727 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 10.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.78 AU - 11.96 AU

Year: 10236 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,759,156 km

• M1: 137,929 km (0.057 R)
• M2: 324,328 km (0.118 R)
• M3: 500,255 km (0.118 R)
• M4: 722,707 km (0.081 R)
• M5: 1,063,641 km (0.054 R)
• M6: 1,213,688 km (0.119 R)
• M7: 1,468,901 km (0.074 R)
• M8: 1,637,199 km (0.107 R)
• M9: 1,847,833 km (0.053 R)
• M10: 2,161,390 km (0.115 R)
• M11: 2,694,108 km (0.117 R)
• M12: 3,071,394 km (0.119 R)
• M13: 3,488,024 km (0.083 R)
• M14: 4,016,404 km (0.094 R)
• M15: 4,693,334 km (0.092 R)
• M16: 4,868,214 km (0.063 R)
• M17: 5,019,757 km (0.038 R)
• M18: 5,121,782 km (0.079 R)
• M19: 5,327,629 km (0.059 R)
• M20: 5,694,742 km (0.114 R)
• M21: 6,233,294 km (0.113 R)
• M22: 6,620,005 km (0.048 R)
• M23: 6,844,551 km (0.097 R)
• M24: 7,272,401 km (0.101 R)
• M25: 7,562,472 km (0.117 R)
• M26: 7,797,191 km (0.062 R)
• M27: 8,094,142 km (0.083 R)
• M28: 8,364,615 km (0.094 R)
• M29: 8,637,931 km (0.117 R)
• M30: 8,852,604 km (0.107 R)
• M31: 8,945,205 km (0.108 R)
• M32: 9,038,105 km (0.093 R)
• M33: 9,570,524 km (0.103 R)
• M34: 10,048,639 km (0.082 R)
• M35: 10,177,592 km (0.07 R)
• M36: 10,764,165 km (0.118 R)
• M37: 11,061,715 km (0.083 R)
• M38: 11,698,553 km (0.045 R)
• M39: 11,868,197 km (0.116 R)
• M40: 12,106,956 km (0.112 R)
• M41: 12,554,702 km (0.104 R)
• M42: 13,430,897 km (0.064 R)
• M43: 14,399,393 km (0.103 R)
• M44: 14,727,162 km (0.09 R)
• M45: 14,836,967 km (0.106 R)
• M46: 15,131,226 km (0.101 R)
• M47: 15,353,080 km (0.117 R)
• M48: 15,762,828 km (0.092 R)
• M49: 16,025,373 km (0.068 R)
• M50: 16,327,261 km (0.059 R)
• M51: 16,592,947 km (0.095 R)
• M52: 16,821,682 km (0.115 R)
• M53: 17,128,507 km (0.088 R)
• M54: 17,747,693 km (0.076 R)
• M55: 18,374,209 km (0.052 R)
• M56: 18,769,446 km (0.082 R)
• M57: 19,047,698 km (0.108 R)
• M58: 19,367,539 km (0.1 R)
• M59: 19,528,057 km (0.091 R)
• M60: 21,655,339 km (0.088 R)
• M61: 21,821,991 km (0.093 R)
• M62: 22,492,937 km (0.063 R)
• M63: 22,704,020 km (0.105 R)
• M64: 24,027,363 km (0.097 R)
• M65: 24,502,934 km (0.064 R)
• M66: 24,937,965 km (0.091 R)
• M67: 25,859,787 km (0.081 R)
• M68: 26,036,612 km (0.108 R)
• M69: 26,258,316 km (0.114 R)
• M70: 26,748,099 km (0.087 R)
• M71: 28,008,461 km (0.087 R)
• M72: 29,334,198 km (0.096 R)
• M73: 29,564,878 km (0.079 R)
• M74: 30,727,103 km (0.092 R)
• M75: 31,290,339 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 13.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.77 AU - 11.81 AU

Year: 11628 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,759,156 km

• M1: 189,541 km (0.053 R)
• M2: 274,961 km (0.039 R)
• M3: 369,956 km (0.111 R)
• M4: 1,423,723 km (0.084 R)
• M5: 1,571,226 km (0.096 R)
• M6: 2,072,828 km (0.095 R)
• M7: 2,213,151 km (0.089 R)
• M8: 2,503,520 km (0.109 R)
• M9: 2,962,487 km (0.078 R)
• M10: 3,185,836 km (0.116 R)
• M11: 3,381,809 km (0.085 R)
• M12: 3,481,442 km (0.114 R)
• M13: 3,615,631 km (0.079 R)
• M14: 4,099,430 km (0.113 R)
• M15: 4,313,056 km (0.105 R)
• M16: 4,421,365 km (0.097 R)
• M17: 4,714,577 km (0.107 R)
• M18: 5,052,070 km (0.107 R)
• M19: 5,166,362 km (0.107 R)
• M20: 5,320,149 km (0.096 R)
• M21: 5,632,210 km (0.103 R)
• M22: 5,870,370 km (0.092 R)
• M23: 6,152,362 km (0.078 R)
• M24: 6,521,570 km (0.096 R)
• M25: 8,656,182 km (0.111 R)
• M26: 9,163,019 km (0.08 R)
• M27: 9,256,219 km (0.059 R)
• M28: 9,443,515 km (0.032 R)
• M29: 9,679,431 km (0.063 R)
• M30: 10,013,184 km (0.077 R)
• M31: 10,594,072 km (0.097 R)
• M32: 11,737,898 km (0.12 R)
• M33: 11,839,325 km (0.089 R)
• M34: 12,608,557 km (0.075 R)
• M35: 13,130,504 km (0.059 R)
• M36: 13,235,672 km (0.101 R)
• M37: 13,659,482 km (0.069 R)
• M38: 13,766,146 km (0.107 R)
• M39: 14,195,492 km (0.113 R)
• M40: 14,411,810 km (0.119 R)
• M41: 15,956,707 km (0.091 R)
• M42: 16,294,649 km (0.109 R)
• M43: 16,691,831 km (0.117 R)
• M44: 17,149,750 km (0.113 R)
• M45: 18,077,855 km (0.115 R)
• M46: 18,195,140 km (0.107 R)
• M47: 18,962,876 km (0.055 R)
• M48: 19,320,864 km (0.112 R)
• M49: 20,469,177 km (0.09 R)
• M50: 21,515,465 km (0.093 R)
• M51: 21,951,244 km (0.111 R)
• M52: 22,327,183 km (0.058 R)
• M53: 24,173,969 km (0.092 R)
• M54: 24,367,848 km (0.104 R)
• M55: 25,279,198 km (0.087 R)
• M56: 26,800,907 km (0.074 R)
• M57: 27,001,518 km (0.095 R)
• M58: 27,202,727 km (0.113 R)
• M59: 28,148,036 km (0.053 R)
• M60: 28,351,938 km (0.102 R)
• M61: 30,001,404 km (0.102 R)
• M62: 30,418,633 km (0.09 R)
• M63: 32,819,080 km (0.061 R)
• M64: 34,477,223 km (0.103 R)
• M65: 36,014,939 km (0.059 R)
• M66: 36,458,347 km (0.109 R)
• M67: 36,755,000 km (0.068 R)
• M68: 37,350,699 km (0.091 R)
• M69: 38,476,273 km (0.101 R)
• M70: 39,081,097 km (0.084 R)
• M71: 39,612,918 km (0.104 R)
• M72: 40,914,419 km (0.103 R)
• M73: 42,307,774 km (0.055 R)
• M74: 43,874,213 km (0.062 R)
• M75: 46,339,586 km (0.117 R)
• M76: 47,225,056 km (0.062 R)
• M77: 47,548,486 km (0.093 R)
• M78: 48,523,117 km (0.087 R)
• M79: 51,237,271 km (0.086 R)
• M80: 53,747,074 km (0.112 R)
• M81: 54,592,601 km (0.117 R)
• M82: 56,211,250 km (0.042 R)
• M83: 56,725,717 km (0.08 R)

Kuiper Belt

Range: 35.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,641 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit